Characteristics of materials

A fast way to revise materials. Note some concepts may not be in the local syllabus. Good for exposing kids to some not-in-textbook chracteristics.

http://www.bbc.co.uk/schools/scienceclips/ages/7_8/characteristics_materials.shtml

Life Cycle of a chicken - Embryo Development

A website with pictures of stages of growth of a chick from egg. Useful if you want to show kids how a chick embryo grows in a fertilised egg, you may want to paste the pictures into a powerpoint presentation for easy viewing. (Warning: Some of the pictures may seem a little disturbing)

http://ag.ansc.purdue.edu/poultry/clipart.htm#Embryos